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New results on semileptonic b decays from LHCb
We report new measurements, based on the Run I dataset collected by the LHCb experiment, of the B0 mixing frequency Dm_d and the CKM matrix element |V_ub| using semileptonic b decays. The former is the most precise measurement ever performed; the latter represents the first determination of |V_ub| u...
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| Lenguaje: | eng |
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2015
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| Acceso en línea: | http://cds.cern.ch/record/2064229 |